baber/WOPTO huggingface dataset:
Patent EP-0241650-A1 (EP)
Title: Composés d'insertion du graphite à performances améliorées et application électrochimique de ces composés
Inventor: TOUZAIN PHILIPPE
IPC: C01B31/00
Filed: 1984-05-16
Abstract: L'invention concerne une électrode de générateur électrochimique, caractérisée en ce que, dans sa composition, entre de l'oxyde graphitique obtenu par deux oxydations successives d'un graphite ayant une granulométrie de l'ordre du micromètre. De préférence, le graphite soumis à la double oxydation a une surface spécifique au moins égale à 100 mg².g<->¹. L'oxyde graphitique peut être mélangé à un composé d'insertion du graphite avec un chlorure de métal de transition tel que le composé C7MnCl2. Application aux générateurs électrochimiques et notamment aux piles au lithium dont la cathode contient ce type d'oxyde graphitique.
Patent EP-0279005-A1 (EP)
Inventor: LAPIN STEPHEN CRAIG
IPC: C08F2/46
Filed: 1987-02-18
Abstract: Semi-interpenetrating polymer networks which may be used as printing inks or as coatings are prepared by subjecting a mixture of a vinyl ether and a cellulose ester to irradiation from an electron beam. This mixture is curable with low energy dosages ranging from about 0.1 to about 10.0 Mrads, and from about 150 to about 300 Kev. The reaction is effected in the presence of a polymerization catalyst comprising an onium salt.
Patent EP-0290666-A1 (EP)
Inventor: ORRE KYOSTI
IPC: A23L3/44
Filed: 1987-06-23
Abstract: A deep-freezing solution for use in deep-freezing particularly foodstuffs, said solution containing ethanol about 35 to 100% by weight and water about 0 to 65% by weight, so that foodstuffs can be deep-frozen by con­tacting them with the refrigerated solution; and a deep-freezing procedure for deep-freezing foodstuffs, the foodstuffs being deep-frozen by contact­ing them with the refrigerated deep-freezing solution.
Patent EP-0268779-A1 (EP)
Inventor: PIETSCH GUNTER
IPC: C09D11/17
Filed: 1987-09-26
Abstract: The invention relates to an aqueous ink for writing, drawing, or marking, which has as a dispersion stabilizer a degradation product of gelatin made by enzymatic action of a protease. The process of the invention is carried out by subjecting an aqueous gelatin solution to degradation by an enzyme, then inhibiting the enzyme, such as by heating to 90 degrees C. or above, before the degradation has proceeded to products which no longer have activity as dispersion stabilizers. Subsequently, colorants such as pigments can be added along with other desired additives.
Patent EP-0265754-A1 (EP)
Inventor: FEARING D MICHAEL
IPC: A01K11/00
Filed: 1987-10-12
Abstract: An animal identification tag having a stud for piercing the ear of an animal with the stud including a shaft of hard resilient material for extending through the ear of an animal and an ear-piercing tip of hard resilient material attached to one end of the shaft with the ear-piercing tip having sufficient hardness to permit an operator to force the ear-piercing tip through the ear of an animal and a retaining flange of hard resilient material extending out from the shaft to prevent withdrawal of the stud from an animal's ear with a retaining flange of flexible material attached to the retaining flange of hard resilient material so the flanges coact to thereby reduce snagging of the animal ear tag.
Patent EP-0270830-A1 (EP)
Inventor: SZUCS STEPHEN S
IPC: C07C323/62
Filed: 1987-11-02
Abstract: Methods using the active threo stereoisomer alone or as a mixture with the other threo enantioner and/or e ryt hro stereoisomers of compounds of the general formula
     wherein R  1  is OH, OR  4  or OM;
     R  2  and R  3  independently are each phenyl, substituted phenyl, pyridyl and halogensubstituted pyridyl;   R  4  is C 1  -C 8  alkyl, C 1  -C  4  monohaloalkyl, C  3  -C 4  monohaloalkenyl, C 4  -C 6  monohaloalkynyl, C  4  -C  6  hydroxyalkynyl, C 1  -C  4  alkoxy, C 1  -C  4  alkyl, C  3  -C  4  alkynyl, benzyloxy C 2 -C  3  alkyl, benzyl or furfuryl;   M is an alkali metal, ammonium, C 1  -C g mono-or dialkylammonium or hydroxyethylammonium;     
are described for retarding growth and suppressing seedheads in turfgrasses and regulating the growth of plants.
Patent EP-0285709-A1 (EP)
Inventor: BRAVO FRANCESCO
IPC: B65D83/00
Filed: 1987-04-06
Abstract: An ice-cream dispenser comprises at least a refrigerated chamber closed by a door (13) with a delivery tap (15), which chamber is adapted to house in a removable manner a cartridge of ice-cream consisting of a container holding an amount of ice-cream on which pressor means (17) act so as to dispense a dose of ice-cream through the outlet (16) of said delivery tap.
Patent EP-0256579-A1 (EP)
Inventor: DUWAER ARNE LEX
IPC: H01J29/00
Filed: 1987-07-21
Abstract: The invention relates to a display tube which is cooled by a flow of translucent cooling liquid through a cooling system (12) stimulated by means of a fluid-driven pump (10). The pump (10) is driven by a driving system (11), which driving system is separated from the cooling system at the area of the passive pump (10).
Patent EP-0262845-A1 (EP)
Inventor: COX DAVID
IPC: A61K31/443
Filed: 1987-09-21
Abstract: Compounds of formula I,
     
     in which A is a 5 or 6 membered, fully unsaturated, carbocyclic or.heterocyciic ring,   B is a 5 or 6 membered, fully unsaturated, nitrogen containing heterocyclic ring,   X is NR 19 . O or S,   R 19  is hydrogen or alkyl optionally substituted by -OCOR,   n is 0 or l,   R 3 . R 4 , R 5 , R 6 . R 7 . R 8 , R 9  and R 10  have various significances,   R 1  and R 2 , are hydrogen or alkyl or together with the ring carbon atoms to which they are attached, form a benzene or pyridine ring, which ring carries substituents R 15 . R 16 , R 17  and R 18 .   R 15 , R 16 . R 17  and R 18 . have various significances, with certain provisos are described.   
     Processes for making the compounds and pharmaceutical formulations containing them, eg for the treatment of conditions including excess gastric acid secretion, are also described.
Patent EP-0274201-A1 (EP)
Inventor: ETIENNE STEPHEN DAVID
IPC: G01P15/125
Filed: 1987-11-19
Abstract: An accelerometer comprises a substrate (10) mode of silicon and a torsion beam (R4) spanning a V-shaped recess (11) formed in a major surface of the substrate. In one embodiment the centre of mass C of the torsion member is offset from the pivot axis XX, the accelerometer being responsive to a lateral acceleration acting transversely of the torsion beam. In another embodiment the centre of mass C lies on the pivot axis XX, the accelerometer being responsive to a rotational acceleration acting about the pivot axis. A multi-axis accelerometer includes one or more of the lateral and rotational accelerometer in combination.
Patent EP-0267843-A1 (EP)
Inventor: DELGADO MANUEL
IPC: E04C3/07
Filed: 1987-10-27
Abstract: Rail section (1) obtained from a steel strip which is profiled to form a section comprising, between a vertical central web 10 and upper and lower flats 12, two symmetrical boxes consisting of two vertical parts 13 followed by two inclined faces 14, one of the inclined faces (14) extending the central web (10) and the other terminating in a folded lip along the said central web (10), to which it is welded, the central web (10) being provided with a rib 16 close to the end of the lips. Application to the bearing of loads for storage racks. <IMAGE>
Patent EP-0255530-A1 (EP)
Title: Pneumatic or hydraulic drive for opening and closing doors.
Inventor: FINK MARTIN
IPC: E05F15/54
Filed: 1987-01-20
Abstract: PCT No. PCT/AT87/00002 Sec. 371 Date Nov. 9, 1987 Sec. 102(e) Date Nov. 9, 1987 PCT Filed Jan. 20, 1987 PCT Pub. No. WO87/04483 PCT Pub. Date Jul. 30, 1987.The invention is directed to a penumatic or hydraulic drive for opening and closing of doors, in which the linear motion of a double-acting piston 5 driven by a pressure medium is converted into a rotary motion of a spindle 2 through a piston rod 6 and a helical gear box 3. Herein a blocking lever 10 supported in a stationary manner is provided, which in the closed position of the door engages under the action of a spring 18 at a part 11 connected with a piston 5, wherein said blocking lever secures the piston in its end position and is held in its open position counter to the force of an additional spring 15 by a power cylinder 14 acted upon by the pressure means.
Patent EP-0276242-A1 (EP)
Title: Procede et appareil de formation d'images par ultrasons
Inventor: SZILARD JOHN
IPC: A61B8/14
Filed: 1987-07-09
Abstract: On obtient une formation d'images par ultrasons en utilisant un émetteur à foyer linéaire (1) et un récepteur à foyer linéaire (3), disposés de telle sorte que leurs lignes focales (fT, fR) se croisent et régulés de telle sorte que le point d'intersection (P) desdites lignes focales balaie une cible devant être représentée.
Patent EP-0345252-A1 (EP)
Inventor: WRIDE DONALD CHARLES
IPC: F01L9/10
Filed: 1987-09-09
Abstract: Le mécanisme décrit sert à faire varier la levée d'une soupape d'un moteur à combustion interne, ladite soupape (3) étant actionnée par un bossage de came (2) disposé sur un arbre à cames (1). Un levier (7) pivote sur un support (5) tournant autour de l'arbre à cames (1), le bossage de came (2) agissant sur une surface portante profilée (10) du levier, l'autre face (11) du levier se trouvant en contact avec le poussoir de came (8) de sorte que l'on peut faire varier par rotation du support la synchronisation de la levée de la soupape. Un dispositif est également prévu pour faire varier le degré de levée indépendamment de la synchronisation au moyen d'un autre levier pivotant sur un manchon tournant autour de l'arbre à cames, l'autre levier étant en contact avec le premier levier (7) sur l'une des faces et le poussoir de came (8) sur l'autre face. La rotation du manchon permet de faire varier le bras de levier utile du premier levier et par conséquent le degré de levée de la soupape.
Patent EP-0283883-A1 (EP)
Inventor: JAQUES BERNARD
IPC: A44C5/02
Filed: 1988-03-12
Abstract: A bracelet includes a core of non-extensible flexible material and a plurality of covering elements surrounding the core, each covering element comprising an upper and a lower part assembled to one another. Regular gaps are arranged between the covering elements in which the flexible core is visible. The upper and lower parts are formed of elastic material, in particular steel, and snap fastened to one another. They conform in a manner so as to be assembled or separated without there resulting therefrom any permanent deformation thereof. The bracelet may be fastened to a watch and a clasp and may easily be shortened.
Patent EP-0311987-A1 (EP)
Inventor: KARL RUPERT
IPC: D01H4/48
Filed: 1988-10-11
Abstract: For piecing a yarn on an open-end spinning machine (1), the yarn (10, 30) is fed back to the spinning machine (1) via a common feedback path either from the bobbin, onto which it was previously wound during the spinning operation, or from a special piecing bobbin (3). Both the piecing yarn (30) drawn off from the piecing bobbin (1) and the yarn (10) drawn off from the bobbin are, after piecing has been carried out, first subjected at the start of this common feedback path to the effect of a controllable draw-off and are guided away. The yarn supplied by the spinning machine (1) is subjected to the effect of the normal spinning draw-off only after the full drawing-off speed is reached and is transferred to an empty tube located in the spooling device (13), the excess yarn portion together with the leader being severed and conveyed away. For supplying the piecing yarn (30) to a feedback device (20), there is a supply device (5) with a pair of auxiliary rollers (52), of which one roller (520) can be advanced as a driving roller (24) to the bobbin lifted off from the spooling roller (130) and can be driven by means of a controllable drive (404). 
<IMAGE>
Patent EP-0314997-A1 (EP)
Inventor: BERGERSEN EARL O DR
IPC: A61C7/08
Filed: 1988-10-21
Abstract: An orthodontic appliance (10) is provided which has a buccal shield (12), an occlusal plate (14), a lingual flange (16) for the incisors and slots (24) for receiving the posterior teeth. The posterior segment of the appliance is preformed wider than the patient's lateral posterior teeth spacing and the slots (24) are open lingually to permit the patient's tongue to press against the lingual surface of the posterior teeth to cause them to expand buccally. The slots (24) are angled posteriorly to cause the posterior teeth to move distally.
Patent EP-0291128-A1 (EP)
Inventor: VAN EERDEN PIET
IPC: B65D30/24
Filed: 1988-05-10
Abstract: A valve bag made of plastic film is provided with a tubular filling valve (2) which comprises an air-­permeable and dust-filtering section (13) which extends essentially over the length of the section of the filling valve (2) extending within the bag(1). The filling valve is provided at the end located inside the bag with a constriction which can embrace a filling spout inserted in the filling valve. Thus, the filling valve can be pulled tight so that during filling of the bag an optimal venting of the bag is ensured. The air-permeable and dust-filtering material (13) consists of a nonwoven, particularly a spunbonded nonwoven. The nonwoven may be mounted on a relatively stiff carrier film to facilitate mechanical processing of the nonwoven. A filling spout for filling a valve bag according to the invention is provided with means for keeping the filling valve at distance from the wall of the filling spout.
Patent EP-0309064-A1 (EP)
Inventor: MANTINGH JAN
IPC: E02F9/08
Filed: 1988-09-23
Abstract: An earth mover comprising at least one wheeled axle (5); a supported frame movable by the axle, said frame further including means for pushing up soil, comprising an elongate scraper blade (11) with a ground-facing sharp longitudinal edge being substantially right-angled to the forward direction of travel of the apparatus. The apparatus is characterized by a cylindrical rotor (10) provided at an interspace from, and in operative position above, the scraper blade, and substantially parallel thereto. It is also characterized by means for rotating the rotor in a direction from the longitudinal edge towards the upper portion of the scraper blade; and by bars mounted on the rotor. The distance from the turning circle circumference of the bars to the scraper blade decreases in the rotation direction of the rotor.
Patent EP-0310192-A1 (EP)
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D77/06
Filed: 1988-09-29
Abstract: A container for fluids, solids having flow properties or the like, and comprising a box of a conventional packing material, such as cardboard, a supporting frame of a material that is stronger and of greater dimensional stability, such as wood, and an inner bag (4) of a conventional packing material, such as a flexible synthetic plastics, for containing the material being packed. The container comprises four opposed frame sidewalls (1, 2), each including a pressure face (8, 13) extending the full height of the respective sidewall. A sleeve (3) of a relatively thin material having a high tensile strength and relatively low stretch, such as paper, a ribbon fabric of plastics, or the like, is provided to extend on the outside of, and around, the pressure faces (8, 13), and from one side of a pressure face (8, 13) substantially direct to the adjacent side edge of the pressure face (13, 8) of the adjacent sidewall, thus cutting the frame corners.
Patent EP-0281286-A1 (EP)
Inventor: YAMADA TSUTOMU
IPC: G01M1/02
Filed: 1988-02-19
Abstract: Dynamic balancing of cylindrical rotors comprising ceramic materials is carried out accurately, by means of a device (10) which includes a support shaft (15) to be held by work holders (13, 14) of a grinding machine, and a pair of cylindrical clamp members (20, 21) engageable with the periphery of an axial bore (12) in the sintered rotor body (11) for clamping the rotor body therebetween. The clamp members (20, 21) are axially passed by the support shaft (15) and are provided with adjusting bolts (22a, 22b, 22c) for radial adjustment of the clamp members (20, 21) with respect to the support shaft (15). The rotor body(11) can thus be radially positioned with a desired eccentricity to determine the necessary amount of material to be removed therefrom for correcting the dynamic unbalance.
Patent EP-0309275-A1 (EP)
Inventor: HOUSSIAN VAZGEN JOHN
IPC: B05B15/12
Filed: 1988-09-23
Abstract: A spray booth (1) for use when spraying artwork is of pyramidal shape, and foldable for storage. An aerosol spray may be applied to the artwork via an aperture (6) at the apex of the pyramid which can then be closed by e.g. a flap (7) while the aerosol settles.
Patent EP-0299861-A1 (EP)
Inventor: PIGUET JEAN-PIERRE
IPC: B60R22/405
Filed: 1988-07-08
Abstract: This retractor comprises a reel (2) mounted rotatably in a support (1), a belt (3) wound about said reel, a spring (4a) for returning the reel in the belt winding direction and a mechanism for locking the rotation of the reel (2) under the command of detector means sensitive to sudden decelerations of the vehicle and to a sudden increase in the tension of the belt (3), the locking mechanism comprising, mounted on the spindle of the reel, a ring (12) for the guidance of rollers (9) for locking the rotation of the reel (2), interacting under the action of a cam (7) driven by the spindle (5) of the reel (2) with a lock ring fixed to the support, an inertia piece (14) mounted idly on the spindle of the reel (2) and held within the guide ring (2), a member (15) for stopping the rotation of the guide ring (12), activated by the inertia piece (14) and interacting with an annular part (21) mounted on the lock ring (10) fixed to the support, the annular part (21) having projections (20) distributed at regular intervals on its inner periphery, and means (21, 22, 23, 24) for preventing locking of the reel (2) in the belt (3) winding direction under the action of the inertia piece (14). <IMAGE>
Patent EP-0286578-A1 (EP)
Inventor: BOHLMANN ROLF DR
IPC: C07J1/00
Filed: 1988-03-25
Abstract: 4,15-Disubstituted 4-androstene-3,17-diones of the formula I <IMAGE>  in which Ra denotes a saturated or unsaturated, optionally substituted alkyl radical having 1-10 carbon atoms, in which Ra is in the  alpha - or beta -position, Rb denotes a halogen, azido, -OR1 or -NR2R3 group, where R1 represents a hydrogen atom or an acyl group having 1-10 carbon atoms and R2 and R3 are identical or different and in each case represent a hydrogen atom, or an alkyl or acyl group each having 1-10 carbon atoms. The novel compounds of the formula I are suitable for fertility control and for the treatment of diseases which are caused by oestrogens.
Patent EP-0340233-A1 (EP)
Inventor: JAMISON MARK D
IPC: B65B61/18
Filed: 1988-07-19
Abstract: Une technique de préformage d'un matériau en feuille (12, 14) utilisé pour fabriquer des sacs flexibles (12) destinés à des produits coulants comestibles et non comestibles à l'aide d'un équipement de formage et de remplissage d'un type bien connu ce caractérise par le déplacement initial par étirement de chaque feuille-bande (12, 14) à partir de son plan normal et suivant une configuratin qui correspond à la configuration du tuyau finale (20) avant le formage du sac (10) avec le tuyau de décharge (20) à l'intérieur de ce dernier. Cette technique empêche le blocage indésiré du tube de décharge par une adhésion non voulue de la pellicule d'emballage dans la zone du tuyau de décharge pendant les opérations de scellement. La technique est particulièrement appropriée pour des sacs ayant un seul passage de décharge complexe et à courbure inverse.
Patent EP-0346365-A1 (EP)
Inventor: LAMMERS BRYAN G
IPC: F16C11/04
Filed: 1988-02-08
Abstract: L'ensemble de pivotement (10) assure un mouvement de pivotement limité entre un organe relativement stationnaire et un organe relativement mobile (14) qui est supporté sur l'organe stationnaire (12). L'organe stationnaire (12) est fixé à un châssis de véhicule (37) et l'organe mobile (14) forme une partie d'un châssis (14) de support d'une chenille sans fin. L'ensemble de pivotement (10) comprend une pluralité de paliers élastomères (18, 20) entre l'organe stationnaire (12) et l'organe mobile (14) et un organe de chargement (16) pour comprimer et précharger les paliers (18, 20). Des ensembles de pivotement classiques utilisent des paliers à manchon métallique, à rouleaux ou à billes pour assurer un mouvement de pivotement relatif entre un organe stationnaire et un organe mobile qui coopèrent entre eux. De tels paliers métalliques demandent une lubrification constante, ainsi que des joints d'étanchéité pour cette lubrification, et produisent du bruit et des vibrations désagréables. L'ensemble de pivotement (10) de la présente invention ne demande aucune lubrification ni joint d'étanchéité, et produit des bruits et des vibrations très faibles en utilisant les paliers élastomères (18, 20) qui isolent l'organe stationnaire (12) et l'organe mobile (14). Les paliers doubles, coniques, élastomères et préchargés (18, 20) retiennent et capturent l'organe relativement mobile (14) axialement et radialement sans utiliser de palier de butée.
Patent EP-0360820-A1 (EP)
Title: Oligobipyridine ligands, process for obtaining them and application as complexing agents.
Inventor: LEHN JEAN-MARIE
IPC: C07D213/22
Filed: 1988-04-29
Abstract: The invention concerns oligobipyridine ligands of formula (I), in which, Z1 and Z2, identical or different, stand for C1-C12 alkylene groups, Y is oxygen or sulphur or; Z1-Z2 stand for -CH=CH- or -CH2-CH2- groups, n is an integer between 1 and 6; R1 and R2 identical or different, stand for C1-C5 alkyl groups in particular the methyl group or the ethyl group, the radicals -Z1YH, -Z2YH, -Z1X or -Z2X in which Y is as defined above and X is a halogen atom or a group of formula (a), in which R4 is a C1-C5 alkyl group, R3 is hydrogen, a carboxy group or an amido group.
Patent EP-0393062-A1 (EP)
Inventor: HERCEND THIERRY
IPC: C12N5/10
Filed: 1988-09-09
Abstract: La présente invention se rapporte à un nouvel anticorps monoclonal du type anti-TigammaA. Cet anticorps monoclonal reconnaît un récepteur unique des lymphocytes T de la ''seconde famille'' codés par des gènes appelés ''gamma'' qui se redisposent dans les lymphocytes T de façon spécifique. La présente invention peut être utilisée dans le diagnostic et le traitement de maladies auto-immunitaires, de carcinomes et d'infections virales, par exemple.
Patent EP-0373222-A1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4067
Filed: 1988-11-18
Abstract: Organe de commande d'arrêt d'outil de coupe, assurant l'arrêt d'urgence d'un outil de coupe pendant un cycle de fonctionnement et ramenant l'outil de coupe vers une position de départ de cycle. L'organe de commande ci-décrit est pourvu de mémoires (A, B) qui stockent un programme d'opérations en séquence permettant de ramener l'outil de coupe vers la position de départ de cycle en fonction d'une position d'arrêt à chaque étape du fonctionnement cyclique, d'un organe discriminateur (3) servant à déterminer l'étape du fonctionnement cyclique à l'instant de l'arrêt, et d'un organe de commande de programme (2) qui appelle le programme d'opérations en séquence en mémoire à partir du programme cyclique en fonction de la position d'arrêt correspondant au cycle de fonctionnement déterminé. Cet organe de commande d'arrêt peut ramener automatiquement les outils de coupe par une trajectoire optimale en utilisant un programme de séquence pour le retrait en fonction de l'état d'interruption de fonctionnement à l'instant de l'arrêt d'urgence.